Beyonce performs the National Anthem to conclude the 57th Presidential Inauguration ceremonial swearing-in of US President Barack Obama at the US Capitol on January 21, 2013 in Washington, DC. (Stan Honda/AFP/Getty, AFP)

President Barack Obama and first lady Michelle Obama wave to guests after their dance at Commander-in-Chief's Inaugural Ball at the 57th Presidential Inauguration in Washington, Monday, Jan. 21, 2013. (Jacquelyn Martin/AP)

Michelle Obama’s done it again. She’s worn a Jason Wu dress for a second round of inaugural balls.

By the time the president took the stage at the Commander-in-Chief’s Ball to greet the audience and to introduce the first lady—“I have a date”—the Twitterverse was hyperventilating over which designer she would choose. (According to CNN, the first lady had narrowed it down to two designers from a pool of 15.)